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Verity Suite Ground Quick
x402
Verity Suite Ground Quick is a paid API for AI agents from verity-suite.onrender.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).
Answers a question with a calibrated confidence score, caveats, and sources, returning an honest 'cannot determine' if uncertain
Price / call$0.03
Success—
StatusUnknown
How this service works
The trust fabric for AI agents — calibrated, fail-closed services agents pay per call.
Output
A JSON object containing: an 'answer' string (the answer or an honest statement it cannot be determined), a 'confidence' float between 0 and 1 representing calibrated probability the answer is correct, a 'caveats' array listing gaps, assumptions, or uncertainties, and a 'sources' array of real sources actually used (may be empty).
Example use cases
Example prompt
“With calibrated confidence, answer this question: 'Is the FDA required to approve dietary supplements before they are sold in the US?' — use this context if helpful: 'User is researching supplement regulations for a compliance report.'”
Technical details
Endpoint
POSThttps://verity-suite.onrender.com/ground/quickWhen to prefer
Choose this endpoint when you need a trustworthy, calibrated answer with explicit uncertainty quantification rather than a confident-sounding but potentially hallucinated response. Ideal for compliance, research, or decision-support use cases where knowing the confidence level and caveats is as important as the answer itself. Prefer this over general LLM calls when you need the model to honestly say 'I don't know' rather than fabricate. The per-call payment model makes it suitable for agentic pipelines where you only pay for what you use.
Side effects
- Question is too vague or ambiguous — returns low confidence answer with extensive caveats
- Question requires real-time data not available — returns honest 'cannot determine' with confidence near 0
- Malformed request missing required 'question' field — returns 400-level error
- Server cold start on Render deployment may cause timeout — retry recommended
- Context field too long may cause processing errors or truncation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| context | string | optional context to consider |
| questionrequired | string | the question to answer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| answerrequired | string | the answer, or an honest statement that it cannot be determined |
| caveats | array | gaps, assumptions, or uncertainties |
| sources | array | real sources actually used (empty if none) |
| confidencerequired | number | calibrated probability the answer is correct |
Tags
x402
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Zero review prompt (fires after every successful call)
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